the engine has about 50k less then everything else.
the EBC's are not cross drilled actually, they are dimpled here is some info on them http://rpmware.com/catalog/group/63415
the coating is aether copper or bronze plating which wears out in the first 3 times you brake
I must say, 3GD Series Dimpled and Slotted Sport Rotor are friging amazing, it feels like my front end is about to get ripped out and passed by the back end. the only down side of these rotors, if you try to brake at about 60+mph, the brakes are loud, they stop grate, but they are LOUD, kinda scary at first.
the black ones appear to be a batter design for every day use... but they dont make them for our cars:-S